Omyafilm® 725-FL is a very fine, surface-treated calcium carbonate powder with excellent dispersion properties in polyolefins and low moisture content. It functions as a pigment and filler in cosmetics. The product is certified under ISO 9001, ISO 14001, ISO 45001, and complies with SARA 302, 304, and 313, CAA, CWA, CERCLA, HMIS, and NFPA standards.

INCI Name: Calcium Carbonate

Pigment Type: Inorganic Pigments

Enhanced TDS

Identification & Functionality

Applications & Uses

Application Information
  • Masterbatch & Compound

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Loose Bulk Density0.7g/mlOmya GLS 001
Chemical Composition
ValueUnitsTest Method / Conditions
Hydrochloric Acid Insoluble0.7%-
Iron(III) Oxide Content0.11%-
Magnesium Carbonate Content1.4%-
Calcium Carbonate Content97.6%-
Optical Properties
ValueUnitsTest Method / Conditions
Moisture Content0.03%ISO 787-2
Brightness93.6%DIN 53163
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Explosive PropertiesNot Explosive--
Decomposition Temperaturemin. 600°C-
Solubility in Water (at 75°C, 1013 hPa)0.018g/l-
Solubility in Water (at 20°C, 1013 hPa)0.014g/l-
Density (at 20°C, 1013 hPa)2.6 - 2.9g/ccDIN-ISO 787/10
Burning Number1--
Flammability (Solid, Gas)The product is not flammable--
Flash PointDoes not flash--
Boiling PointDecomposes below the boiling point--
Melting Point (at 1013 hPa, Decomposes below the melting point)min. 800°C-
pH Value (at 20°C, 100 g/l Concentration)8.5 - 9.5-DIN-ISO 787/9
OdorCharacteristic--
AppearanceWhite fine powder--
Particle Size Distribution
ValueUnitsTest Method / Conditions
Median Particle Size¹ ²2.3μmOmya GLS 041
Top Cut ¹ ²10μmOmya GLS 041
Residue on a 45 μm Sieve¹3ppmISO 787-7
Note

¹ Measured on untreated material

² Sedigraph

Regulatory & Compliance

Packaging & Availability

Packaging Information
  • Bulk
  • Bag (paper)
  • Big bag